2780056832

素因数分解:

$2^8\times 7^1\times {\mathrm{1551371}}^1$

素因数の和:1551394

約数の個数: 36

約数和(自身を含む): 6342008736

約数和(自身を除く): 3561951904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1551371, 3102742, 6205484, 10859597, 12410968, 21719194, 24821936, 43438388, 49643872, 86876776, 99287744, 173753552, 198575488, 347507104, 397150976, 695014208, 1390028416, 2780056832]

約数ペア:

[(1, 2780056832), (2, 1390028416), (4, 695014208), (7, 397150976), (8, 347507104), (14, 198575488), (16, 173753552), (28, 99287744), (32, 86876776), (56, 49643872), (64, 43438388), (112, 24821936), (128, 21719194), (224, 12410968), (256, 10859597), (448, 6205484), (896, 3102742), (1792, 1551371)]